# Calculate the ratio of effusion rates for 235u and 238u.

Posted By Admin @ September 03, 2022

#### Question:

Calculate the ratio of effusion rates for 238uf6 and 235uf6. the atomic mass of u-235 is 235.054 amu and that of u-238 is 238.051 amu.

Below is the answer. I hope it helps.

rate 1 / rate 2 = square root of M2/M1

rate 238UF6 / 235UF6 = square root of [(Mass 235UF6) / (Mass 238UF6)]

rate 238UF6 / 235UF6 = square root of [(349.044) / (352.041)]

rate 238UF6 / 235UF6 = square root of [0.9914868]

rate 235UF6 / 238UF6 = square root of [(352.041) / 349.044) ]

rate 235UF6 / 238UF6 = square root of [1.008586]

other answer: rate 235UF6 / 238UF6 = 1.004284

## What did the supreme court rule in plessy v ferguson

The U. S. Supreme Court rule in Plessy v. Ferguson (1896) that Desegregation was the only option to solve this court case.What happened in Plessy …

## A geologist is collecting data from a sample of rock

Answer: A "description of the rock's coloring" is an example of "qualitative", rather than "quantitative data". Explanation: Data can be categorized as quantitative data when …

## What is not true about the war production board wpb

I believe the answer is: C• FDR created the WPB and was the first director of the board.It is true that Franklin D roosevelt created …

## What is the mass number of the isotope lithium 7

The isotope of Lithium-7 has a mass number of 7. And the isotope of Lithium-8 has 5 neutrons.Given data:The number of protons in a lithium-7 …

## The toleration act of 1649 was passed in maryland because:

With England int the hands of Puritans and Protestants beginning to outnumber the Catholics in Maryland, the colony's legislature passed an Act of Toleration to …

## Emma y las otras señoras del narco libro pdf gratis

El libro "Emma y las otras señoras del narco" tiene como temática el mundo del narcotráfico y las mujeres que rodean a este mundo del …

## Agent that causes change in the activity of a structure

Answer:In genetics, a mutagen is a physical or chemical agent that changes the genetic material, usually DNA, of an organism and thus increases the frequency …

## How would a manufacturer benefit by using fewer scarce resources

The benefit that a manufacturer would get from using fewer resources is that it would make the product to be less expensive to produce.The greatest …

## How might environmental manipulation of a crop have unexpected consequences

Answer; The new crop may require more water than the original and also the new crop may harm the environment, and the yield may be …

## A specific characteristic that varies from one individual to another.

A trait is a specific characteristic that varies from one individual to another. Explanation: Traits are determined or manifested from the genes through the sequencing …

## A tank of water was drained at a constant rate

This question is based on the rate of change.Therefore, the rate at which the water was drained from the tank is 6 gallons of water …

## What does the introduction of the declaration of independence explain

Answer:BExplanation:The living conditions of the poor

## Who paid the larger criminal fine in history and why

Answer:Pfizer received the largest criminal fine in history.Explanation:Pfizer also paid \$1 billion to resolve allegations under the civil False Claims Act that the company illegally …

## What is the first basic metal on the periodic table

Hydrogen (H) is the first basic metal on the periodic table. Basic or alkali metals are those metals which belong to the s-block of the …